package lab02.Test06;

/**
 * Created by ASUS on 2017/10/15.
 */
public class Triangle {
    double one;
    double two;
    double three;
    double perimeter;
    double area;
    private double getPerimeter(){
        return perimeter;
    }
    private double getArea(){
        return area;
    }
    private boolean isTriangle(){
        return true;
    }
}
